I am in hard loop waitting for the task to do a wait on a TCB so I keep on looping looking for the X’80’
What I am trying to do is make sure the subtask gets to certain point of sitting for work So the code in the main task is somewhat Checktask TM 0(R10),x’80’ BO. Next task Stimer wait a bit B checktask Bexttask While waitting I due issue the stimer a few times All of sudden I get a abend with r14 pointing to SVC 3 How can that be I think it has something to do with debugging multitasking programs Thanks Get Outlook for iOS<https://aka.ms/o0ukef> ________________________________ From: IBM Mainframe Discussion List <[email protected]> on behalf of Mike Shaw <[email protected]> Sent: Wednesday, February 25, 2026 9:26:19 AM To: [email protected] <[email protected]> Subject: Re: Debugging multitasking applications > > But I have been getting abends that don’t make sense I’m sure it has to do > that the reason behind is because it is a multitasking application > <snip> Joseph, That is a *huge* assumption; why are you sure of that? When you say "abends that don't make sense", what do you mean, exactly? Why don't they make sense? Give us more information if you really want help... Mike Shaw MVS/QuickRef Support Group Chicago-Soft, Ltd. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
